import java.util.Scanner;


public class Atividade14 {
	public static void main (String arg[]){
		double vetor[]= new double[10];
		Scanner digitar = new Scanner(System.in);
		for (int i=0;i<10;i++){
			vetor[i]=digitar.nextDouble();
		}
		for (int i=1;i<10;i=i+2){
			if(vetor[i]>10){
				
			System.out.println(vetor[i]);
			}
		}

	}
}
